Import latest app updates from streamline

An updated set of source files and initialization was provided by streamline to
address issues observed during initial testing. These files have been updated in
order to generate a new set of app images.

docker/streamline-src/vendor/hamcrest/hamcrest-php/tests/Hamcrest/UtilTest.php

@@ -1,82 +0,0 @@
-<?php
-namespace Hamcrest;
-
-use PHPUnit\Framework\TestCase;
-
-class UtilTest extends TestCase
-{
-
-    public function testWrapValueWithIsEqualLeavesMatchersUntouched()
-    {
-        $matcher = new \Hamcrest\Text\MatchesPattern('/fo+/');
-        $newMatcher = \Hamcrest\Util::wrapValueWithIsEqual($matcher);
-        $this->assertSame($matcher, $newMatcher);
-    }
-
-    public function testWrapValueWithIsEqualWrapsPrimitive()
-    {
-        $matcher = \Hamcrest\Util::wrapValueWithIsEqual('foo');
-        $this->assertInstanceOf('Hamcrest\Core\IsEqual', $matcher);
-        $this->assertTrue($matcher->matches('foo'));
-    }
-
-    public function testCheckAllAreMatchersAcceptsMatchers()
-    {
-        \Hamcrest\Util::checkAllAreMatchers(array(
-            new \Hamcrest\Text\MatchesPattern('/fo+/'),
-            new \Hamcrest\Core\IsEqual('foo'),
-        ));
-    }
-
-    /**
-     * @expectedException InvalidArgumentException
-     */
-    public function testCheckAllAreMatchersFailsForPrimitive()
-    {
-        \Hamcrest\Util::checkAllAreMatchers(array(
-            new \Hamcrest\Text\MatchesPattern('/fo+/'),
-            'foo',
-        ));
-    }
-
-    private function callAndAssertCreateMatcherArray($items)
-    {
-        $matchers = \Hamcrest\Util::createMatcherArray($items);
-        $this->assertInternalType('array', $matchers);
-        $this->assertSameSize($items, $matchers);
-        foreach ($matchers as $matcher) {
-            $this->assertInstanceOf('\Hamcrest\Matcher', $matcher);
-        }
-
-        return $matchers;
-    }
-
-    public function testCreateMatcherArrayLeavesMatchersUntouched()
-    {
-        $matcher = new \Hamcrest\Text\MatchesPattern('/fo+/');
-        $items = array($matcher);
-        $matchers = $this->callAndAssertCreateMatcherArray($items);
-        $this->assertSame($matcher, $matchers[0]);
-    }
-
-    public function testCreateMatcherArrayWrapsPrimitiveWithIsEqualMatcher()
-    {
-        $matchers = $this->callAndAssertCreateMatcherArray(array('foo'));
-        $this->assertInstanceOf('Hamcrest\Core\IsEqual', $matchers[0]);
-        $this->assertTrue($matchers[0]->matches('foo'));
-    }
-
-    public function testCreateMatcherArrayDoesntModifyOriginalArray()
-    {
-        $items = array('foo');
-        $this->callAndAssertCreateMatcherArray($items);
-        $this->assertSame('foo', $items[0]);
-    }
-
-    public function testCreateMatcherArrayUnwrapsSingleArrayElement()
-    {
-        $matchers = $this->callAndAssertCreateMatcherArray(array(array('foo')));
-        $this->assertInstanceOf('Hamcrest\Core\IsEqual', $matchers[0]);
-        $this->assertTrue($matchers[0]->matches('foo'));
-    }
-}